Electric caster

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Description

FIG. 1 is a bottom, front, left side perspective view of an electric caster showing our new design;

FIG. 2 is a top, rear, right side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is an enlarged left side elevation view thereof;

FIG. 6 is an enlarged right side elevation view thereof;

FIG. 7 is an enlarged top plan view thereof; and,

FIG. 8 is an enlarged bottom plan view thereof.

Claims

The ornamental design for an electric caster, as shown and described.

Referenced Cited
U.S. Patent Documents
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D421735 March 21, 2000 Gagnon
D444421 July 3, 2001 Cheng
D532292 November 21, 2006 Duwel
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D968276 November 1, 2022 Jie
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Other references
  • 8inch Rubber Omni Wheel, by Fuijan Secure Medical Tech on secure-caster.com. No date available. Found online [Nov. 30, 2022] https://www.secure-caster.com/ow200-00-01.html.
  • 10inch Omni Directional Wheel, by Fuijan Secure Medical Tech on Alibaba.com. No date available. Found online [Nov. 30, 2022] https://www.alibaba.com/product-detail/10inch-omni-directional-wheel-for-robot_1600618496802.html?spm=a2700.shop_plgr.41413.17.1e1237de0bTkl1.
Patent History
Patent number: D984253
Type: Grant
Filed: Aug 19, 2021
Date of Patent: Apr 25, 2023
Inventors: Yebing Jie (Fujian), Xiaolin Shen (Fujian)
Primary Examiner: Eliza Z Harvey
Assistant Examiner: Kayla Marie Bennett
Application Number: 29/804,249
Classifications
Current U.S. Class: D8/375